source: frontend/node_modules/enhanced-resolve/lib/LogInfoPlugin.js

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

"use strict";

/** @typedef {import("./Resolver")} Resolver */
/** @typedef {import("./Resolver").ResolveStepHook} ResolveStepHook */

module.exports = class LogInfoPlugin {
        /**
         * @param {string | ResolveStepHook} source source
         */
        constructor(source) {
                this.source = source;
        }

        /**
         * @param {Resolver} resolver the resolver
         * @returns {void}
         */
        apply(resolver) {
                const { source } = this;
                resolver
                        .getHook(this.source)
                        .tapAsync("LogInfoPlugin", (request, resolveContext, callback) => {
                                if (!resolveContext.log) return callback();
                                const { log } = resolveContext;
                                const prefix = `[${source}] `;
                                if (request.path) {
                                        log(`${prefix}Resolving in directory: ${request.path}`);
                                }
                                if (request.request) {
                                        log(`${prefix}Resolving request: ${request.request}`);
                                }
                                if (request.module) log(`${prefix}Request is an module request.`);
                                if (request.directory) log(`${prefix}Request is a directory request.`);
                                if (request.query) {
                                        log(`${prefix}Resolving request query: ${request.query}`);
                                }
                                if (request.fragment) {
                                        log(`${prefix}Resolving request fragment: ${request.fragment}`);
                                }
                                if (request.descriptionFilePath) {
                                        log(
                                                `${prefix}Has description data from ${request.descriptionFilePath}`,
                                        );
                                }
                                if (request.relativePath) {
                                        log(
                                                `${prefix}Relative path from description file is: ${request.relativePath}`,
                                        );
                                }
                                callback();
                        });
        }
};